28442400480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7559}}^1$

素因数の和:7663

約数の個数: 384

約数和(自身を含む): 108820454400

約数和(自身を除く): 80378053920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 67, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 134, 135, 144, 156, 160, 180, 195, 201, 208, 216, 234, 240, 260, 268, 270, 288, 312, 335, 351, 360, 390, 402, 416, 432, 468, 480, 520, 536, 540, 585, 603, 624, 670, 702, 720, 780, 804, 864, 871, 936, 1005, 1040, 1072, 1080, 1170, 1206, 1248, 1340, 1404, 1440, 1560, 1608, 1742, 1755, 1809, 1872, 2010, 2080, 2144, 2160, 2340, 2412, 2613, 2680, 2808, 3015, 3120, 3216, 3484, 3510, 3618, 3744, 4020, 4320, 4355, 4680, 4824, 5226, 5360, 5616, 6030, 6240, 6432, 6968, 7020, 7236, 7559, 7839, 8040, 8710, 9045, 9360, 9648, 10452, 10720, 11232, 12060, 13065, 13936, 14040, 14472, 15118, 15678, 16080, 17420, 18090, 18720, 19296, 20904, 22677, 23517, 24120, 26130, 27872, 28080, 28944, 30236, 31356, 32160, 34840, 36180, 37795, 39195, 41808, 45354, 47034, 48240, 52260, 56160, 57888, 60472, 62712, 68031, 69680, 72360, 75590, 78390, 83616, 90708, 94068, 96480, 98267, 104520, 113385, 117585, 120944, 125424, 136062, 139360, 144720, 151180, 156780, 181416, 188136, 196534, 204093, 209040, 226770, 235170, 241888, 250848, 272124, 289440, 294801, 302360, 313560, 340155, 362832, 376272, 393068, 408186, 418080, 453540, 470340, 491335, 506453, 544248, 589602, 604720, 627120, 680310, 725664, 752544, 786136, 816372, 884403, 907080, 940680, 982670, 1012906, 1020465, 1088496, 1179204, 1209440, 1254240, 1360620, 1474005, 1519359, 1572272, 1632744, 1768806, 1814160, 1881360, 1965340, 2025812, 2040930, 2176992, 2358408, 2532265, 2653209, 2721240, 2948010, 3038718, 3144544, 3265488, 3537612, 3628320, 3762720, 3930680, 4051624, 4081860, 4422015, 4558077, 4716816, 5064530, 5306418, 5442480, 5896020, 6077436, 6530976, 6583889, 7075224, 7596795, 7861360, 8103248, 8163720, 8844030, 9116154, 9433632, 10129060, 10612836, 10884960, 11792040, 12154872, 13167778, 13266045, 13674231, 14150448, 15193590, 15722720, 16206496, 16327440, 17688060, 18232308, 19751667, 20258120, 21225672, 22790385, 23584080, 24309744, 26335556, 26532090, 27348462, 28300896, 30387180, 32654880, 32919445, 35376120, 36464616, 39503334, 40516240, 42451344, 45580770, 47168160, 48619488, 52671112, 53064180, 54696924, 59255001, 60774360, 65838890, 68371155, 70752240, 72929232, 79006668, 81032480, 84902688, 91161540, 98758335, 105342224, 106128360, 109393848, 118510002, 121548720, 131677780, 136742310, 141504480, 145858464, 158013336, 177765003, 182323080, 197516670, 210684448, 212256720, 218787696, 237020004, 243097440, 263355560, 273484620, 296275005, 316026672, 355530006, 364646160, 395033340, 424513440, 437575392, 474040008, 526711120, 546969240, 592550010, 632053344, 711060012, 729292320, 790066680, 888825015, 948080016, 1053422240, 1093938480, 1185100020, 1422120024, 1580133360, 1777650030, 1896160032, 2187876960, 2370200040, 2844240048, 3160266720, 3555300060, 4740400080, 5688480096, 7110600120, 9480800160, 14221200240, 28442400480]

約数ペア:

[(1, 28442400480), (2, 14221200240), (3, 9480800160), (4, 7110600120), (5, 5688480096), (6, 4740400080), (8, 3555300060), (9, 3160266720), (10, 2844240048), (12, 2370200040), (13, 2187876960), (15, 1896160032), (16, 1777650030), (18, 1580133360), (20, 1422120024), (24, 1185100020), (26, 1093938480), (27, 1053422240), (30, 948080016), (32, 888825015), (36, 790066680), (39, 729292320), (40, 711060012), (45, 632053344), (48, 592550010), (52, 546969240), (54, 526711120), (60, 474040008), (65, 437575392), (67, 424513440), (72, 395033340), (78, 364646160), (80, 355530006), (90, 316026672), (96, 296275005), (104, 273484620), (108, 263355560), (117, 243097440), (120, 237020004), (130, 218787696), (134, 212256720), (135, 210684448), (144, 197516670), (156, 182323080), (160, 177765003), (180, 158013336), (195, 145858464), (201, 141504480), (208, 136742310), (216, 131677780), (234, 121548720), (240, 118510002), (260, 109393848), (268, 106128360), (270, 105342224), (288, 98758335), (312, 91161540), (335, 84902688), (351, 81032480), (360, 79006668), (390, 72929232), (402, 70752240), (416, 68371155), (432, 65838890), (468, 60774360), (480, 59255001), (520, 54696924), (536, 53064180), (540, 52671112), (585, 48619488), (603, 47168160), (624, 45580770), (670, 42451344), (702, 40516240), (720, 39503334), (780, 36464616), (804, 35376120), (864, 32919445), (871, 32654880), (936, 30387180), (1005, 28300896), (1040, 27348462), (1072, 26532090), (1080, 26335556), (1170, 24309744), (1206, 23584080), (1248, 22790385), (1340, 21225672), (1404, 20258120), (1440, 19751667), (1560, 18232308), (1608, 17688060), (1742, 16327440), (1755, 16206496), (1809, 15722720), (1872, 15193590), (2010, 14150448), (2080, 13674231), (2144, 13266045), (2160, 13167778), (2340, 12154872), (2412, 11792040), (2613, 10884960), (2680, 10612836), (2808, 10129060), (3015, 9433632), (3120, 9116154), (3216, 8844030), (3484, 8163720), (3510, 8103248), (3618, 7861360), (3744, 7596795), (4020, 7075224), (4320, 6583889), (4355, 6530976), (4680, 6077436), (4824, 5896020), (5226, 5442480), (5360, 5306418), (5616, 5064530), (6030, 4716816), (6240, 4558077), (6432, 4422015), (6968, 4081860), (7020, 4051624), (7236, 3930680), (7559, 3762720), (7839, 3628320), (8040, 3537612), (8710, 3265488), (9045, 3144544), (9360, 3038718), (9648, 2948010), (10452, 2721240), (10720, 2653209), (11232, 2532265), (12060, 2358408), (13065, 2176992), (13936, 2040930), (14040, 2025812), (14472, 1965340), (15118, 1881360), (15678, 1814160), (16080, 1768806), (17420, 1632744), (18090, 1572272), (18720, 1519359), (19296, 1474005), (20904, 1360620), (22677, 1254240), (23517, 1209440), (24120, 1179204), (26130, 1088496), (27872, 1020465), (28080, 1012906), (28944, 982670), (30236, 940680), (31356, 907080), (32160, 884403), (34840, 816372), (36180, 786136), (37795, 752544), (39195, 725664), (41808, 680310), (45354, 627120), (47034, 604720), (48240, 589602), (52260, 544248), (56160, 506453), (57888, 491335), (60472, 470340), (62712, 453540), (68031, 418080), (69680, 408186), (72360, 393068), (75590, 376272), (78390, 362832), (83616, 340155), (90708, 313560), (94068, 302360), (96480, 294801), (98267, 289440), (104520, 272124), (113385, 250848), (117585, 241888), (120944, 235170), (125424, 226770), (136062, 209040), (139360, 204093), (144720, 196534), (151180, 188136), (156780, 181416)]